TREA

Donald Robert Chaulk

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  • E. Sandwich, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaving system and method
    • Patent number 6,029,354
    • Issue date Feb 29, 2000
    • The Gillette Company
    • Domenic Vincent Apprille
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving system and method
    • Patent number 5,918,369
    • Issue date Jul 6, 1999
    • The Gillette Company
    • Domenic Vincent Apprille
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Aqueous cleaning of blade stack
    • Patent number 5,875,801
    • Issue date Mar 2, 1999
    • The Gillette Company
    • Theodore J. Campo
    • B08 - CLEANING
  • Information Patent Grant

    Razor handle
    • Patent number 5,855,071
    • Issue date Jan 5, 1999
    • The Gillette Company
    • Domenic Vincent Apprille
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving system and method
    • Patent number 5,815,924
    • Issue date Oct 6, 1998
    • The Gillette Company
    • Domenic Vincent Apprille
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shaving system and method
    • Patent number 5,813,293
    • Issue date Sep 29, 1998
    • The Gillette Company
    • Domenic Vincent Apprille
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Aqueous cleaning of blade stack
    • Patent number 5,800,627
    • Issue date Sep 1, 1998
    • The Gillette Company
    • Theodore J. Campo
    • B08 - CLEANING
  • Information Patent Grant

    Shaving system and method
    • Patent number 5,787,586
    • Issue date Aug 4, 1998
    • The Gillette Company
    • Domenic Vincent Apprille
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Aqueous cleaning method
    • Patent number 5,399,204
    • Issue date Mar 21, 1995
    • The Gillette Company
    • Theodore J. Campo
    • B08 - CLEANING
  • Information Patent Grant

    Oscillating shaver
    • Patent number 5,299,354
    • Issue date Apr 5, 1994
    • The Gillette Company
    • Stephen C. Metcalf
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING